a person that persists in acting in a manner that resembles one of an asshole or a douce. Usually someone that does not care about the others around him/or her, and thinks of oneself. Basically, if you see one slap them in their face and that will permanently label them as one. Usually the quote while slapping the jagweed is "Yoose a jagweed and i'm aint, bitch!" SLAP

Bill is truly a jagweed by not wiping his butt after crapping. So, I walked up to him and said, "Yoose a jagweed and i'm aint, bitch!" SLAP